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It doesn't "mean" anything. It's simply the identification, the type number.

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13y ago

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Can you use bc548 instead of bc557?

The BC548 and BC557 are different types of transistors; the BC548 is an NPN transistor, while the BC557 is a PNP transistor. Because of this fundamental difference, they cannot be used interchangeably in circuits that require specific transistor types for operation. If your application requires a PNP transistor, you cannot substitute a BC548 for a BC557 without altering the circuit's design. Always ensure the transistor's characteristics match the requirements of your application.


What is the substitute for BC 148 transistor?

SL100


How does the transistor BC548 BK 814 works?

help me, need it for dt tomorow thank you


Could you use BC548 transistor instead BC549?

Lower noise, higher gain.


Why the transistor is named BC548?

The transistor BC548 is named following a specific nomenclature system used by manufacturers. The "B" typically indicates the type of transistor, which in this case is a bipolar junction transistor (BJT). The "C" denotes the current gain group, and "548" is a unique identifier for this particular model within that group. This naming convention helps categorize and identify the characteristics and specifications of the transistor for engineers and designers.


What is meant by transistor AD162?

An AS162 transistor is a type of PNP transistor commonly made of germanium. This is an older kind of transistor that was often found in power amplification circuits.


What is meant by logical?

TTL stands for "transistor-transistor logic" and consists of using BJT's ("bipolar junction transistors") to conduct the logic for the circuit.


Is it possible to replace BC548 by BC107?

WHAT DOES TLV stands for in TLV320AIC3254


What is meant by ttl logic?

TTL stands for "transistor-transistor logic" and consists of using BJT's ("bipolar junction transistors") to conduct the logic for the circuit.


What is meant by saying at what current is transistor biased?

The saying "at what current is transistor biased" means to ask the current through the transistor when there is no signal present. Typically, a transistor is biased at the center of its linear region, so as to minimize distortion. This, of course, depends on whether or not the transistor is AC or DC coupled, and where the clipping points might be.


What is description of Bc547 transistor?

BC547is an NPN bi-polar junction transistor. A transistor, stands for transfer of resistance, is commonly used to amplify current. A small current at its base controls a larger current at collector & emitter terminals.BC547is mainly used for amplification and switching purposes. It has a maximum current gain of 800. Its equivalent transistors are BC548 and BC549.The transistor terminals require a fixed DC voltage to operate in the desired region of its characteristic curves. This is known as the biasing. For amplification applications, the transistor is biased such that it is partly on for all input conditions. The input signal at base is amplified and taken at the emitter. BC547 is used in common emitter configuration for amplifiers. The voltage divider is the commonly used biasing mode. For switching applications, transistor is biased so that it remains fully on if there is a signal at its base. In the absence of base signal, it gets completely off.


Sir we are doing automated ambulance detection and traffic controller using rf and gsm project.. in this we are measuring drip level..in that circuit used transistor bc548...wats d 548 use?

Ans I dont know. Can u send me the project report on automated ambulance detection and control to this email id.. chiranthks007@gmail.com